Klemsan Klea 320P-D, User Manual

Page: 42 / 126

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4
Quadrant
Energy Analyzer
4
Quadrant
Energy Analyzer
SECTION 3 MENUS
3.2.1.1.4.1.2 Delay
Digital input delay can be adjusted between 10 2000 milliseconds.
In order for ‘2nd tar
iff ’ or ‘Counter’ modes to be activated; DI1 and GND pins should be
short-circuited at least “delay” period of time. (for Virtual Keyboard Refer to 3.1.4 E.g.) .
Delay 100 msec
Fig. 3-32 Delay
E.g.:
Digital input : Input1
Mode
: Counter,
Delay : 200 msec
When DI1 and GND pins are short-circuited for minimum 200 msec, ‘Input 1 Counter’
increments by 1.
E.g.:
Digital input : Input1
Mode
: Tariff
Delay : 200 msec
In order for the Tariff 2 meter to be active, DI1 and GND pins should be short-circuited for
minimum 200 msec. Tariff 2 me er will be active during the course of short circuit time.
tariff 1 counts
DI1 and GND
short circuit
<200msec>
DI1 and GND
short circuit
<100msec>
DI1 ve GND
open circuit
Time
Tariff 1 counts tariff 2 counts
Fig. 3-33 Tariff 1 or Tariff 2 ctivation
3.2.1.1.4.2 Input 2 Menu
Input 2 applications and settings are the same as Input1. Digital input2 operates with DI2
and GND pins.